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                    <i class="far fa-calendar-minus fa-fw"></i>发布日期:&nbsp;&nbsp;
                    2022-09-06
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                <h2 id="js写扫雷-整个文件我都传到我的github里面了-可以直接访问-x3D-gt-https-github-com-itwufeng-saolei"><a href="#js写扫雷-整个文件我都传到我的github里面了-可以直接访问-x3D-gt-https-github-com-itwufeng-saolei" class="headerlink" title="js写扫雷  整个文件我都传到我的github里面了 可以直接访问&#x3D;&gt; https://github.com/itwufeng/saolei"></a>js写扫雷  整个文件我都传到我的github里面了 可以直接访问&#x3D;&gt; <a target="_blank" rel="noopener" href="https://github.com/itwufeng/saolei">https://github.com/itwufeng/saolei</a></h2><h2 id="利用-html-和-css-还有-js-来写扫雷这个小游戏"><a href="#利用-html-和-css-还有-js-来写扫雷这个小游戏" class="headerlink" title="利用 html 和 css 还有 js 来写扫雷这个小游戏"></a>利用 html 和 css 还有 js 来写扫雷这个小游戏</h2><h2 id="html-里面主要是定义一些元素"><a href="#html-里面主要是定义一些元素" class="headerlink" title="html 里面主要是定义一些元素"></a>html 里面主要是定义一些元素</h2><pre class=" language-html"><code class="language-html">


<span class="token doctype">&lt;!DOCTYPE html></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>html</span> <span class="token attr-name">lang</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>en<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>head</span><span class="token punctuation">></span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>meta</span> <span class="token attr-name">charset</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>UTF-8<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>meta</span> <span class="token attr-name">http-equiv</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>X-UA-Compatible<span class="token punctuation">"</span></span> <span class="token attr-name">content</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>IE<span class="token punctuation">=</span>edge<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>meta</span> <span class="token attr-name">name</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>viewport<span class="token punctuation">"</span></span> <span class="token attr-name">content</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>width<span class="token punctuation">=</span>device-width, initial-scale<span class="token punctuation">=</span>1.0<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>title</span><span class="token punctuation">></span></span>Document<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>title</span><span class="token punctuation">></span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>link</span> <span class="token attr-name">rel</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>stylesheet<span class="token punctuation">"</span></span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>css/index.css<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>head</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>body</span><span class="token punctuation">></span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>mine<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>level<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>button</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>active<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>初级<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>button</span><span class="token punctuation">></span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>button</span><span class="token punctuation">></span></span>中级<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>button</span><span class="token punctuation">></span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>button</span><span class="token punctuation">></span></span>高级<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>button</span><span class="token punctuation">></span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>button</span><span class="token punctuation">></span></span>重新开始<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>button</span><span class="token punctuation">></span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">></span></span>

        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>gameBox<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>

        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">></span></span>

        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>info<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>剩余雷数: <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>span</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>mineNum<span class="token punctuation">"</span></span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>span</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">></span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">></span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>script</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation">=</span><span class="token punctuation">"</span>/js/index.js<span class="token punctuation">"</span></span><span class="token punctuation">></span></span><span class="token script language-javascript"></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>script</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>body</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>html</span><span class="token punctuation">></span></span>



</code></pre>
<h2 id="css-里面来设置这些元素的样式-比如格子的大小、颜色"><a href="#css-里面来设置这些元素的样式-比如格子的大小、颜色" class="headerlink" title="css 里面来设置这些元素的样式 比如格子的大小、颜色"></a>css 里面来设置这些元素的样式 比如格子的大小、颜色</h2><pre class=" language-css"><code class="language-css">

<span class="token selector"><span class="token id">#mine</span></span><span class="token punctuation">{</span>
    <span class="token property">margin</span><span class="token punctuation">:</span> <span class="token number">50</span>px auto<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">body</span><span class="token punctuation">{</span>
    <span class="token property">overflow</span><span class="token punctuation">:</span> hidden<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector"><span class="token class">.level</span></span><span class="token punctuation">{</span>
    <span class="token property">text-align</span><span class="token punctuation">:</span> center<span class="token punctuation">;</span>
    <span class="token property">margin-bottom</span><span class="token punctuation">:</span> <span class="token number">10</span>px<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector"><span class="token class">.level</span> button</span><span class="token punctuation">{</span>
    <span class="token property">padding</span><span class="token punctuation">:</span> <span class="token number">5</span>px <span class="token number">15</span>px<span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#008c8c</span><span class="token punctuation">;</span>
    <span class="token property">border</span><span class="token punctuation">:</span> none<span class="token punctuation">;</span>
    <span class="token property">color</span><span class="token punctuation">:</span> <span class="token hexcode">#fff</span><span class="token punctuation">;</span>
    <span class="token property">border-radius</span><span class="token punctuation">:</span> <span class="token number">3</span>px<span class="token punctuation">;</span>
    <span class="token property">outline</span><span class="token punctuation">:</span> none<span class="token punctuation">;</span>
    <span class="token property">cursor</span><span class="token punctuation">:</span> pointer<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector"><span class="token class">.level</span> button<span class="token class">.active</span></span><span class="token punctuation">{</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#00abff</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector"><span class="token class">.info</span></span><span class="token punctuation">{</span>
    <span class="token property">margin-top</span><span class="token punctuation">:</span> <span class="token number">10</span>px<span class="token punctuation">;</span>
    <span class="token property">text-align</span><span class="token punctuation">:</span> center<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">table</span><span class="token punctuation">{</span>
    <span class="token property">border-spacing</span><span class="token punctuation">:</span> <span class="token number">1</span>px<span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#929196</span><span class="token punctuation">;</span>
    <span class="token property">margin</span><span class="token punctuation">:</span> <span class="token number">0</span> auto<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">td</span><span class="token punctuation">{</span>
    <span class="token property">padding</span><span class="token punctuation">:</span> <span class="token number">0</span><span class="token punctuation">;</span>
    <span class="token property">width</span><span class="token punctuation">:</span> <span class="token number">20</span>px<span class="token punctuation">;</span>
    <span class="token property">height</span><span class="token punctuation">:</span> <span class="token number">20</span>px<span class="token punctuation">;</span>
    <span class="token property">background-color</span><span class="token punctuation">:</span> <span class="token hexcode">#ccc</span><span class="token punctuation">;</span>
    <span class="token property">border</span><span class="token punctuation">:</span> <span class="token number">2</span>px solid<span class="token punctuation">;</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#fff</span> <span class="token hexcode">#a1a1a1</span> <span class="token hexcode">#a1a1a1</span> <span class="token hexcode">#fff</span><span class="token punctuation">;</span>
    <span class="token property">text-align</span><span class="token punctuation">:</span> center<span class="token punctuation">;</span>
    <span class="token property">line-height</span><span class="token punctuation">:</span> <span class="token number">20</span>px<span class="token punctuation">;</span>
    <span class="token property">font-weight</span><span class="token punctuation">:</span> bold<span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector"><span class="token class">.mine</span></span><span class="token punctuation">{</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span> <span class="token url">url(../images/雷.webp)</span><span class="token punctuation">;</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">background-size</span><span class="token punctuation">:</span> cover<span class="token punctuation">;</span>
    
<span class="token punctuation">}</span>

<span class="token selector"><span class="token class">.flag</span></span><span class="token punctuation">{</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#ccc</span> <span class="token url">url(../images/红旗.webp)</span><span class="token punctuation">;</span>
    <span class="token property">background-size</span><span class="token punctuation">:</span> <span class="token number">100%</span> <span class="token number">100%</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">td<span class="token class">.zero</span></span><span class="token punctuation">{</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">td<span class="token class">.one</span></span><span class="token punctuation">{</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">color</span><span class="token punctuation">:</span> <span class="token hexcode">#0332ef</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">td<span class="token class">.two</span></span><span class="token punctuation">{</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">color</span><span class="token punctuation">:</span> <span class="token hexcode">#019f02</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">td<span class="token class">.three</span></span><span class="token punctuation">{</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">color</span><span class="token punctuation">:</span> <span class="token hexcode">#ff2600</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">td<span class="token class">.four</span></span><span class="token punctuation">{</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">color</span><span class="token punctuation">:</span> <span class="token hexcode">#93208f</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">td<span class="token class">.five</span></span><span class="token punctuation">{</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">color</span><span class="token punctuation">:</span> <span class="token hexcode">#ff7f29</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">td<span class="token class">.six</span></span><span class="token punctuation">{</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">color</span><span class="token punctuation">:</span> <span class="token hexcode">#ff3fff</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">td<span class="token class">.seven</span></span><span class="token punctuation">{</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">color</span><span class="token punctuation">:</span> <span class="token hexcode">#3fffbf</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

<span class="token selector">td<span class="token class">.eight</span></span><span class="token punctuation">{</span>
    <span class="token property">border-color</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">background</span><span class="token punctuation">:</span> <span class="token hexcode">#d9d9d9</span><span class="token punctuation">;</span>
    <span class="token property">color</span><span class="token punctuation">:</span> <span class="token hexcode">#22ee0f</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>


</code></pre>
<h2 id="重点是-js-来规定整个扫雷游戏的运行"><a href="#重点是-js-来规定整个扫雷游戏的运行" class="headerlink" title="重点是 js  来规定整个扫雷游戏的运行"></a>重点是 js  来规定整个扫雷游戏的运行</h2><pre class=" language-js"><code class="language-js">

<span class="token keyword">function</span> <span class="token function">Mine</span><span class="token punctuation">(</span>tr<span class="token punctuation">,</span>td<span class="token punctuation">,</span>mineNum<span class="token punctuation">)</span><span class="token punctuation">{</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>tr <span class="token operator">=</span> tr<span class="token punctuation">;</span>    <span class="token comment" spellcheck="true">// 行数</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>td <span class="token operator">=</span> td<span class="token punctuation">;</span>    <span class="token comment" spellcheck="true">// 列数</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>mineNum <span class="token operator">=</span> mineNum<span class="token punctuation">;</span>  <span class="token comment" spellcheck="true">//雷的数量</span>

    <span class="token keyword">this</span><span class="token punctuation">.</span>squares <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">;</span>  <span class="token comment" spellcheck="true">// 存储所有方块信息，按行列方式排放</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>tds <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">;</span>      <span class="token comment" spellcheck="true">// 存储所有单元格对象</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>surplusMine <span class="token operator">=</span> mineNum  <span class="token comment" spellcheck="true">//剩余雷数量</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>allRight <span class="token operator">=</span> <span class="token boolean">false</span><span class="token punctuation">;</span>      <span class="token comment" spellcheck="true">//右击标记的是否全是雷,用户是否游戏成功</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>parent <span class="token operator">=</span> document<span class="token punctuation">.</span><span class="token function">querySelector</span><span class="token punctuation">(</span><span class="token string">'.gameBox'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

Mine<span class="token punctuation">.</span>prototype<span class="token punctuation">.</span>randomNum <span class="token operator">=</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
    <span class="token keyword">var</span> square <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Array</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>tr <span class="token operator">*</span> <span class="token keyword">this</span><span class="token punctuation">.</span>td<span class="token punctuation">)</span><span class="token punctuation">;</span>  <span class="token comment" spellcheck="true">//生成一个空数组，长度为格子总数</span>
    <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> i <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> i <span class="token operator">&lt;</span> square<span class="token punctuation">.</span>length<span class="token punctuation">;</span> i <span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
        square<span class="token punctuation">[</span>i<span class="token punctuation">]</span> <span class="token operator">=</span> i<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
    square<span class="token punctuation">.</span><span class="token function">sort</span><span class="token punctuation">(</span><span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span><span class="token keyword">return</span> <span class="token number">0.5</span><span class="token operator">-</span>Math<span class="token punctuation">.</span><span class="token function">random</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token keyword">return</span> square<span class="token punctuation">.</span><span class="token function">slice</span><span class="token punctuation">(</span><span class="token number">0</span><span class="token punctuation">,</span><span class="token keyword">this</span><span class="token punctuation">.</span>mineNum<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

Mine<span class="token punctuation">.</span>prototype<span class="token punctuation">.</span>init <span class="token operator">=</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>surplusMine <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>mineNum<span class="token punctuation">;</span>
    <span class="token keyword">var</span> rn <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">randomNum</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>   <span class="token comment" spellcheck="true">//雷的数组</span>
    <span class="token keyword">var</span> n <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span>  <span class="token comment" spellcheck="true">// 用来找到格子对应的索引</span>
    <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> i <span class="token operator">=</span><span class="token number">0</span> <span class="token punctuation">;</span>i <span class="token operator">&lt;</span> <span class="token keyword">this</span><span class="token punctuation">.</span>tr<span class="token punctuation">;</span>i<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>squares<span class="token punctuation">[</span>i<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">;</span>
        <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> j <span class="token operator">=</span> <span class="token number">0</span> <span class="token punctuation">;</span>j <span class="token operator">&lt;</span> <span class="token keyword">this</span><span class="token punctuation">.</span>td<span class="token punctuation">;</span> j<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>

            <span class="token comment" spellcheck="true">//取一个方块在数组里的数据要使用行与列的形式去取，找方块周围方块要用坐标去取</span>
            <span class="token keyword">if</span><span class="token punctuation">(</span>rn<span class="token punctuation">.</span><span class="token function">indexOf</span><span class="token punctuation">(</span><span class="token operator">++</span>n<span class="token punctuation">)</span> <span class="token operator">!=</span> <span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
                <span class="token comment" spellcheck="true">//索引在雷的数组里找到了，这个索引对应的格子是个雷</span>
                <span class="token keyword">this</span><span class="token punctuation">.</span>squares<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">[</span>j<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token punctuation">{</span>type<span class="token punctuation">:</span><span class="token string">'mine'</span><span class="token punctuation">,</span> x<span class="token punctuation">:</span>j<span class="token punctuation">,</span> y<span class="token punctuation">:</span>i<span class="token punctuation">}</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span><span class="token keyword">else</span><span class="token punctuation">{</span>
                <span class="token keyword">this</span><span class="token punctuation">.</span>squares<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">[</span>j<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token punctuation">{</span>type<span class="token punctuation">:</span><span class="token string">'number'</span><span class="token punctuation">,</span> x<span class="token punctuation">:</span>j<span class="token punctuation">,</span> y<span class="token punctuation">:</span>i<span class="token punctuation">,</span>value<span class="token punctuation">:</span><span class="token number">0</span><span class="token punctuation">}</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>
        <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>


    <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">upDateNum</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>  <span class="token comment" spellcheck="true">//更新雷旁边的所有数字</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">createDom</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>  <span class="token comment" spellcheck="true">//创建格子</span>


    <span class="token comment" spellcheck="true">//将右键弹出的表单给删除</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>parent<span class="token punctuation">.</span>oncontextmenu <span class="token operator">=</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
        <span class="token keyword">return</span> <span class="token boolean">false</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
    
    <span class="token comment" spellcheck="true">//剩余雷数</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>mineNumDom <span class="token operator">=</span> document<span class="token punctuation">.</span><span class="token function">querySelector</span><span class="token punctuation">(</span><span class="token string">'.mineNum'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>mineNumDom<span class="token punctuation">.</span>innerHTML <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>surplusMine<span class="token punctuation">;</span>

<span class="token punctuation">}</span><span class="token punctuation">;</span>

<span class="token comment" spellcheck="true">//创建表格</span>
Mine<span class="token punctuation">.</span>prototype<span class="token punctuation">.</span>createDom <span class="token operator">=</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
    <span class="token keyword">var</span> This <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">;</span>
    <span class="token keyword">var</span> table <span class="token operator">=</span> document<span class="token punctuation">.</span><span class="token function">createElement</span><span class="token punctuation">(</span><span class="token string">'table'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> i <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> i <span class="token operator">&lt;</span> <span class="token keyword">this</span><span class="token punctuation">.</span>tr<span class="token punctuation">;</span> i<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
        <span class="token keyword">var</span> domTr <span class="token operator">=</span> document<span class="token punctuation">.</span><span class="token function">createElement</span><span class="token punctuation">(</span><span class="token string">'tr'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>tds<span class="token punctuation">[</span>i<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">;</span>

        <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> j <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> j <span class="token operator">&lt;</span> <span class="token keyword">this</span><span class="token punctuation">.</span>td<span class="token punctuation">;</span> j<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
            <span class="token keyword">var</span> domTd <span class="token operator">=</span> document<span class="token punctuation">.</span><span class="token function">createElement</span><span class="token punctuation">(</span><span class="token string">'td'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token comment" spellcheck="true">// domTd.innerHTML = 0;</span>

            domTd<span class="token punctuation">.</span>pos <span class="token operator">=</span> <span class="token punctuation">[</span>i<span class="token punctuation">,</span>j<span class="token punctuation">]</span><span class="token punctuation">;</span>   <span class="token comment" spellcheck="true">// 把格子对应的行与列存到格子身上，为下面通过这个值去数组里取到对应数据</span>
            domTd<span class="token punctuation">.</span>onmousedown <span class="token operator">=</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
                This<span class="token punctuation">.</span><span class="token function">play</span><span class="token punctuation">(</span>event<span class="token punctuation">,</span><span class="token keyword">this</span><span class="token punctuation">)</span><span class="token punctuation">;</span>   <span class="token comment" spellcheck="true">//This 指实例对象，this 指的点击的那个格子</span>
            <span class="token punctuation">}</span><span class="token punctuation">;</span>

            <span class="token keyword">this</span><span class="token punctuation">.</span>tds<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">[</span>j<span class="token punctuation">]</span> <span class="token operator">=</span> domTd<span class="token punctuation">;</span>    <span class="token comment" spellcheck="true">// 这里是把所有创建的td添加到数组中</span>

            <span class="token comment" spellcheck="true">// if(this.squares[i][j].type == 'mine'){</span>
            <span class="token comment" spellcheck="true">//     domTd.className = 'mine';</span>
            <span class="token comment" spellcheck="true">// }</span>

            <span class="token comment" spellcheck="true">// if(this.squares[i][j].type == 'number'){</span>
            <span class="token comment" spellcheck="true">//     domTd.innerHTML = this.squares[i][j].value;</span>
            <span class="token comment" spellcheck="true">// }</span>

            domTr<span class="token punctuation">.</span><span class="token function">appendChild</span><span class="token punctuation">(</span>domTd<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        table<span class="token punctuation">.</span><span class="token function">appendChild</span><span class="token punctuation">(</span>domTr<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">this</span><span class="token punctuation">.</span>parent<span class="token punctuation">.</span>innerHTML <span class="token operator">=</span> <span class="token string">''</span><span class="token punctuation">;</span> <span class="token comment" spellcheck="true">//避免多次点击创建多个</span>
    <span class="token keyword">this</span><span class="token punctuation">.</span>parent<span class="token punctuation">.</span><span class="token function">appendChild</span><span class="token punctuation">(</span>table<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span>

<span class="token comment" spellcheck="true">//  找某个方格周围的8个方格</span>
Mine<span class="token punctuation">.</span>prototype<span class="token punctuation">.</span>getAround <span class="token operator">=</span> <span class="token keyword">function</span><span class="token punctuation">(</span>square<span class="token punctuation">)</span><span class="token punctuation">{</span>
    <span class="token keyword">var</span> x <span class="token operator">=</span> square<span class="token punctuation">.</span>x<span class="token punctuation">;</span>
    <span class="token keyword">var</span> y <span class="token operator">=</span> square<span class="token punctuation">.</span>y<span class="token punctuation">;</span>
    <span class="token keyword">var</span> result <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">;</span>  <span class="token comment" spellcheck="true">// 把找到的格子的坐标返回出去（二维）</span>

    <span class="token comment" spellcheck="true">/*
            x-1 y-1      x y-1      x+1 y-1
            x-1 y        x y        x+1 y
            x-1 y+1      x,y+1      x+1 y+1
    */</span>
    <span class="token comment" spellcheck="true">//通过坐标去循环到九宫格</span>
    <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> i <span class="token operator">=</span> x<span class="token number">-1</span><span class="token punctuation">;</span> i <span class="token operator">&lt;=</span> x<span class="token operator">+</span><span class="token number">1</span><span class="token punctuation">;</span> i<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
        <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> j <span class="token operator">=</span> y<span class="token number">-1</span><span class="token punctuation">;</span> j <span class="token operator">&lt;=</span> y<span class="token operator">+</span><span class="token number">1</span><span class="token punctuation">;</span> j<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
            <span class="token keyword">if</span><span class="token punctuation">(</span>
                i <span class="token operator">&lt;</span> <span class="token number">0</span> <span class="token operator">||</span>    <span class="token comment" spellcheck="true">//格子超出四个角的范围</span>
                j <span class="token operator">&lt;</span> <span class="token number">0</span> <span class="token operator">||</span> 
                i <span class="token operator">></span> <span class="token keyword">this</span><span class="token punctuation">.</span>td<span class="token number">-1</span>    <span class="token operator">||</span>  
                j <span class="token operator">></span> <span class="token keyword">this</span><span class="token punctuation">.</span>tr<span class="token number">-1</span>    <span class="token operator">||</span>
                <span class="token punctuation">(</span>i <span class="token operator">==</span> x <span class="token operator">&amp;&amp;</span> j <span class="token operator">==</span> y<span class="token punctuation">)</span> <span class="token operator">||</span>    <span class="token comment" spellcheck="true">//自身</span>
                <span class="token keyword">this</span><span class="token punctuation">.</span>squares<span class="token punctuation">[</span>j<span class="token punctuation">]</span><span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">.</span>type <span class="token operator">==</span> <span class="token string">'mine'</span>  <span class="token comment" spellcheck="true">//雷</span>
                
            <span class="token punctuation">)</span><span class="token punctuation">{</span>
                <span class="token keyword">continue</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>
            result<span class="token punctuation">.</span><span class="token function">push</span><span class="token punctuation">(</span><span class="token punctuation">[</span>j<span class="token punctuation">,</span>i<span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment" spellcheck="true">//要以行列形式返回出去</span>
            
        <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">return</span> result<span class="token punctuation">;</span>
<span class="token punctuation">}</span><span class="token punctuation">;</span>

<span class="token comment" spellcheck="true">//更新所有数字</span>
Mine<span class="token punctuation">.</span>prototype<span class="token punctuation">.</span>upDateNum <span class="token operator">=</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
    <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> i <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> i <span class="token operator">&lt;</span> <span class="token keyword">this</span><span class="token punctuation">.</span>tr<span class="token punctuation">;</span> i<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
        <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> j <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> j <span class="token operator">&lt;</span> <span class="token keyword">this</span><span class="token punctuation">.</span>td<span class="token punctuation">;</span> j<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
            <span class="token comment" spellcheck="true">//只更新的是雷周围的数字</span>
            <span class="token keyword">if</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>squares<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">[</span>j<span class="token punctuation">]</span><span class="token punctuation">.</span>type <span class="token operator">==</span> <span class="token string">'number'</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
                <span class="token keyword">continue</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>

            <span class="token comment" spellcheck="true">//获取每一个雷周围的数字的格子</span>
            <span class="token keyword">var</span> num <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">getAround</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>squares<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">[</span>j<span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

            <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> k <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> k <span class="token operator">&lt;</span> num<span class="token punctuation">.</span>length<span class="token punctuation">;</span> k<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
                <span class="token keyword">this</span><span class="token punctuation">.</span>squares<span class="token punctuation">[</span> num<span class="token punctuation">[</span>k<span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span> <span class="token punctuation">]</span><span class="token punctuation">[</span> num<span class="token punctuation">[</span>k<span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span> <span class="token punctuation">]</span><span class="token punctuation">.</span>value <span class="token operator">+</span><span class="token operator">=</span> <span class="token number">1</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>
        <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>

Mine<span class="token punctuation">.</span>prototype<span class="token punctuation">.</span>play <span class="token operator">=</span> <span class="token keyword">function</span><span class="token punctuation">(</span>ev<span class="token punctuation">,</span>obj<span class="token punctuation">)</span><span class="token punctuation">{</span>
    <span class="token keyword">var</span> This <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">;</span>
    <span class="token keyword">if</span><span class="token punctuation">(</span>ev<span class="token punctuation">.</span>which <span class="token operator">==</span> <span class="token number">1</span> <span class="token operator">&amp;&amp;</span> obj<span class="token punctuation">.</span>className <span class="token operator">!=</span> <span class="token string">'flag'</span><span class="token punctuation">)</span><span class="token punctuation">{</span> 
        <span class="token comment" spellcheck="true">//点击的是左键</span>
        <span class="token keyword">var</span> curSquare <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>squares<span class="token punctuation">[</span>obj<span class="token punctuation">.</span>pos<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">[</span>obj<span class="token punctuation">.</span>pos<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">;</span>
        <span class="token keyword">var</span> cl <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token string">'zero'</span><span class="token punctuation">,</span><span class="token string">'one'</span><span class="token punctuation">,</span><span class="token string">'two'</span><span class="token punctuation">,</span><span class="token string">'three'</span><span class="token punctuation">,</span><span class="token string">'four'</span><span class="token punctuation">,</span><span class="token string">'five'</span><span class="token punctuation">,</span><span class="token string">'six'</span><span class="token punctuation">,</span><span class="token string">'seven'</span><span class="token punctuation">,</span><span class="token string">'eight'</span><span class="token punctuation">]</span><span class="token punctuation">;</span>

        
        <span class="token keyword">if</span><span class="token punctuation">(</span>curSquare<span class="token punctuation">.</span>type <span class="token operator">==</span> <span class="token string">'number'</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
            <span class="token comment" spellcheck="true">//用户点到的是数字</span>
            obj<span class="token punctuation">.</span>innerHTML <span class="token operator">=</span> curSquare<span class="token punctuation">.</span>value<span class="token punctuation">;</span>
            obj<span class="token punctuation">.</span>className <span class="token operator">=</span> cl<span class="token punctuation">[</span>curSquare<span class="token punctuation">.</span>value<span class="token punctuation">]</span><span class="token punctuation">;</span>


            <span class="token keyword">if</span><span class="token punctuation">(</span>curSquare<span class="token punctuation">.</span>value <span class="token operator">==</span> <span class="token number">0</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
                <span class="token comment" spellcheck="true">//点到0了</span>
                <span class="token comment" spellcheck="true">// 1.显示自己</span>
                <span class="token comment" spellcheck="true">// 2.找四周</span>
                <span class="token comment" spellcheck="true">//    1.显示四周</span>
                <span class="token comment" spellcheck="true">//    2.如果值为0     递归</span>
                obj<span class="token punctuation">.</span>innerHTML <span class="token operator">=</span> <span class="token string">''</span><span class="token punctuation">;</span>    <span class="token comment" spellcheck="true">//0为空</span>
                <span class="token keyword">function</span> <span class="token function">getAllZero</span><span class="token punctuation">(</span>square<span class="token punctuation">)</span><span class="token punctuation">{</span>
                    <span class="token keyword">var</span> around <span class="token operator">=</span> This<span class="token punctuation">.</span><span class="token function">getAround</span><span class="token punctuation">(</span>square<span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment" spellcheck="true">//找到了周围的格子，二维数组</span>

                    <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> i <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> i <span class="token operator">&lt;</span> around<span class="token punctuation">.</span>length<span class="token punctuation">;</span> i<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
                        <span class="token keyword">var</span> x <span class="token operator">=</span> around<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">;</span>
                        <span class="token keyword">var</span> y <span class="token operator">=</span> around<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">;</span>

                        This<span class="token punctuation">.</span>tds<span class="token punctuation">[</span>x<span class="token punctuation">]</span><span class="token punctuation">[</span>y<span class="token punctuation">]</span><span class="token punctuation">.</span>className <span class="token operator">=</span> cl<span class="token punctuation">[</span>This<span class="token punctuation">.</span>squares<span class="token punctuation">[</span>x<span class="token punctuation">]</span><span class="token punctuation">[</span>y<span class="token punctuation">]</span><span class="token punctuation">.</span>value<span class="token punctuation">]</span><span class="token punctuation">;</span>

                        <span class="token keyword">if</span><span class="token punctuation">(</span>This<span class="token punctuation">.</span>squares<span class="token punctuation">[</span>x<span class="token punctuation">]</span><span class="token punctuation">[</span>y<span class="token punctuation">]</span><span class="token punctuation">.</span>value <span class="token operator">==</span> <span class="token number">0</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
                            <span class="token comment" spellcheck="true">//如果以某个格子为中心找到的 格子值为0 则递归</span>

                            <span class="token keyword">if</span><span class="token punctuation">(</span><span class="token operator">!</span>This<span class="token punctuation">.</span>tds<span class="token punctuation">[</span>x<span class="token punctuation">]</span><span class="token punctuation">[</span>y<span class="token punctuation">]</span><span class="token punctuation">.</span>check<span class="token punctuation">)</span><span class="token punctuation">{</span>
                                <span class="token comment" spellcheck="true">//给对应的td填一个属性，这条属性用于决定这个格子有没有被找过</span>
                                This<span class="token punctuation">.</span>tds<span class="token punctuation">[</span>x<span class="token punctuation">]</span><span class="token punctuation">[</span>y<span class="token punctuation">]</span><span class="token punctuation">.</span>check <span class="token operator">=</span> <span class="token boolean">true</span><span class="token punctuation">;</span>
                                <span class="token function">getAllZero</span><span class="token punctuation">(</span>This<span class="token punctuation">.</span>squares<span class="token punctuation">[</span>x<span class="token punctuation">]</span><span class="token punctuation">[</span>y<span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                            <span class="token punctuation">}</span>
                            
                        <span class="token punctuation">}</span><span class="token keyword">else</span><span class="token punctuation">{</span>
                            <span class="token comment" spellcheck="true">//如果以某个格子为中心，找到的格子不为0 那就直接显示</span>
                            This<span class="token punctuation">.</span>tds<span class="token punctuation">[</span>x<span class="token punctuation">]</span><span class="token punctuation">[</span>y<span class="token punctuation">]</span><span class="token punctuation">.</span>innerHTML <span class="token operator">=</span> This<span class="token punctuation">.</span>squares<span class="token punctuation">[</span>x<span class="token punctuation">]</span><span class="token punctuation">[</span>y<span class="token punctuation">]</span><span class="token punctuation">.</span>value<span class="token punctuation">;</span>
                        <span class="token punctuation">}</span>
                    <span class="token punctuation">}</span>
                    

                <span class="token punctuation">}</span>
                <span class="token function">getAllZero</span><span class="token punctuation">(</span>curSquare<span class="token punctuation">)</span><span class="token punctuation">;</span>

            <span class="token punctuation">}</span>
        <span class="token punctuation">}</span><span class="token keyword">else</span><span class="token punctuation">{</span>
            <span class="token comment" spellcheck="true">//用户点到的是雷</span>
            <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">gameOver</span><span class="token punctuation">(</span>obj<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>

    <span class="token comment" spellcheck="true">//用户点击的是右键</span>
    <span class="token keyword">if</span><span class="token punctuation">(</span>ev<span class="token punctuation">.</span>which <span class="token operator">==</span> <span class="token number">3</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
        <span class="token comment" spellcheck="true">//如果右击的是一个数字，那就不能点击</span>
        <span class="token keyword">if</span><span class="token punctuation">(</span>obj<span class="token punctuation">.</span>className <span class="token operator">&amp;&amp;</span> obj<span class="token punctuation">.</span>className <span class="token operator">!=</span> <span class="token string">'flag'</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
            <span class="token keyword">return</span> <span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        obj<span class="token punctuation">.</span>className <span class="token operator">=</span> obj<span class="token punctuation">.</span>className <span class="token operator">==</span> <span class="token string">'flag'</span> <span class="token operator">?</span> <span class="token string">''</span><span class="token punctuation">:</span><span class="token string">'flag'</span><span class="token punctuation">;</span>

        <span class="token keyword">if</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>squares<span class="token punctuation">[</span>obj<span class="token punctuation">.</span>pos<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">[</span>obj<span class="token punctuation">.</span>pos<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">.</span>type <span class="token operator">==</span> <span class="token string">'mine'</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
            <span class="token keyword">this</span><span class="token punctuation">.</span>allRight <span class="token operator">=</span> <span class="token boolean">true</span><span class="token punctuation">;</span> <span class="token comment" spellcheck="true">//用户标的小红旗都是雷</span>
        <span class="token punctuation">}</span>
        <span class="token keyword">else</span><span class="token punctuation">{</span>
            <span class="token keyword">this</span><span class="token punctuation">.</span>allRight <span class="token operator">=</span> <span class="token boolean">false</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>

        <span class="token keyword">if</span><span class="token punctuation">(</span>obj<span class="token punctuation">.</span>className <span class="token operator">==</span> <span class="token string">'flag'</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
            <span class="token keyword">this</span><span class="token punctuation">.</span>mineNumDom<span class="token punctuation">.</span>innerHTML <span class="token operator">=</span> <span class="token operator">--</span><span class="token keyword">this</span><span class="token punctuation">.</span>surplusMine<span class="token punctuation">;</span>
        <span class="token punctuation">}</span><span class="token keyword">else</span><span class="token punctuation">{</span>
            <span class="token keyword">this</span><span class="token punctuation">.</span>mineNumDom<span class="token punctuation">.</span>innerHTML <span class="token operator">=</span> <span class="token operator">++</span><span class="token keyword">this</span><span class="token punctuation">.</span>surplusMine<span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        
        <span class="token keyword">if</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>surplusMine <span class="token operator">==</span> <span class="token number">0</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
            <span class="token comment" spellcheck="true">//剩余雷数量为0 表示用户已经标完小红旗了，这时候判断游戏结束或成功</span>
            <span class="token keyword">if</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>allRight <span class="token operator">==</span> <span class="token boolean">true</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
                <span class="token function">alert</span><span class="token punctuation">(</span><span class="token string">'恭喜!'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span><span class="token keyword">else</span><span class="token punctuation">{</span>
                <span class="token function">alert</span><span class="token punctuation">(</span><span class="token string">'游戏失败'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">gameOver</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>
        <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>

<span class="token punctuation">}</span><span class="token punctuation">;</span>

<span class="token comment" spellcheck="true">//游戏失败</span>
Mine<span class="token punctuation">.</span>prototype<span class="token punctuation">.</span>gameOver <span class="token operator">=</span> <span class="token keyword">function</span> <span class="token punctuation">(</span>clickTd<span class="token punctuation">)</span><span class="token punctuation">{</span>
    <span class="token comment" spellcheck="true">/*
        1.显示所有雷
        1.取消所有格子的点击事件
        3.给点中的那个雷标上一个红色背景
    */</span>

    <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> i <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> i <span class="token operator">&lt;</span> <span class="token keyword">this</span><span class="token punctuation">.</span>tr<span class="token punctuation">;</span> i<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
        <span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">var</span> j <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> j<span class="token operator">&lt;</span> <span class="token keyword">this</span><span class="token punctuation">.</span>td<span class="token punctuation">;</span> j<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
            <span class="token keyword">if</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>squares<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">[</span>j<span class="token punctuation">]</span><span class="token punctuation">.</span>type <span class="token operator">==</span> <span class="token string">'mine'</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
                <span class="token keyword">this</span><span class="token punctuation">.</span>tds<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">[</span>j<span class="token punctuation">]</span><span class="token punctuation">.</span>className <span class="token operator">=</span> <span class="token string">'mine'</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>

            <span class="token keyword">this</span><span class="token punctuation">.</span>tds<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">[</span>j<span class="token punctuation">]</span><span class="token punctuation">.</span>onmousedown <span class="token operator">=</span> <span class="token keyword">null</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">if</span><span class="token punctuation">(</span>clickTd<span class="token punctuation">)</span><span class="token punctuation">{</span>
        clickTd<span class="token punctuation">.</span>style<span class="token punctuation">.</span>backgroundColor <span class="token operator">=</span> <span class="token string">'#f00'</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>

<span class="token comment" spellcheck="true">// var mine = new Mine(28,28,99);</span>
<span class="token comment" spellcheck="true">// mine.init();</span>


<span class="token comment" spellcheck="true">//上边button功能</span>
<span class="token keyword">var</span> btns <span class="token operator">=</span> document<span class="token punctuation">.</span><span class="token function">querySelectorAll</span><span class="token punctuation">(</span><span class="token string">'.level button'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">var</span> mine <span class="token operator">=</span> <span class="token keyword">null</span><span class="token punctuation">;</span>   <span class="token comment" spellcheck="true">//用来存储生成的实例 </span>
<span class="token keyword">var</span> ln <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span>        <span class="token comment" spellcheck="true">//用来处理当前选中的状态</span>
<span class="token keyword">var</span> arr <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">[</span><span class="token number">9</span><span class="token punctuation">,</span><span class="token number">9</span><span class="token punctuation">,</span><span class="token number">10</span><span class="token punctuation">]</span><span class="token punctuation">,</span><span class="token punctuation">[</span><span class="token number">16</span><span class="token punctuation">,</span><span class="token number">16</span><span class="token punctuation">,</span><span class="token number">40</span><span class="token punctuation">]</span><span class="token punctuation">,</span><span class="token punctuation">[</span><span class="token number">28</span><span class="token punctuation">,</span><span class="token number">28</span><span class="token punctuation">,</span><span class="token number">99</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">;</span>   <span class="token comment" spellcheck="true">//不同级别行数列数雷数</span>

<span class="token keyword">for</span><span class="token punctuation">(</span><span class="token keyword">let</span> i <span class="token operator">=</span> <span class="token number">0</span><span class="token punctuation">;</span> i <span class="token operator">&lt;</span> btns<span class="token punctuation">.</span>length <span class="token operator">-</span> <span class="token number">1</span><span class="token punctuation">;</span> i<span class="token operator">++</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
    btns<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">.</span>onclick <span class="token operator">=</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
        btns<span class="token punctuation">[</span>ln<span class="token punctuation">]</span><span class="token punctuation">.</span>className <span class="token operator">=</span> <span class="token string">''</span><span class="token punctuation">;</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>className <span class="token operator">=</span> <span class="token string">'active'</span><span class="token punctuation">;</span>

        mine <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Mine</span><span class="token punctuation">(</span><span class="token operator">...</span>arr<span class="token punctuation">[</span>i<span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        mine<span class="token punctuation">.</span><span class="token function">init</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        ln <span class="token operator">=</span> i<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>

btns<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span><span class="token punctuation">.</span><span class="token function">onclick</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>   <span class="token comment" spellcheck="true">//初始化一下</span>
btns<span class="token punctuation">[</span><span class="token number">3</span><span class="token punctuation">]</span><span class="token punctuation">.</span>onclick <span class="token operator">=</span> <span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">{</span>
    mine<span class="token punctuation">.</span><span class="token function">init</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>


</code></pre>

                
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